1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Darina [25.2K]
2 years ago
6

Which of the following numbers is divisible by 3, 5, and 10?

Mathematics
2 answers:
Alex787 [66]2 years ago
8 0

Answer:

D. 30

Step-by-step explanation:

A. 15

3 and 5 are liable. 10 is not

B. 20

5 and 10 liable. 3 is not.

C. 25

5 is liable. 3 and 10 is not.

D. 30

3, 5, and 10 are liable

tatuchka [14]2 years ago
5 0
Answer: D) 30

Dividing 30 by 3 equals 10

Dividing 30 by 5 equals 6

Dividing 30 by 10 equals 3





If doing process of elimination

15

20

25

30

15 and 25 is not divisible by 10. Let’s get rid of those options

20

30

20 is not divisible by 3. This leaves the final option 30.

Hope this helps comment below for more questions :)
You might be interested in
Please help for online school
Stels [109]

Answer:

4

Step-by-step explanation:

The diagram shows that the one triangle can be divided into two equal right triangles.  Because of this, you can use the Pythagorean Theorem to solve this problem.  a and b are the two sides of the angles, and c is the hypotenuse.

The given lengths are 5 as the hypotenuse and 3 as one length.  (You have 3 as a given length because the two triangles have a length of 6  on one side.  6/2 = 3)

a² + b² = c²

a² = c² - b²

a² = 5² - 3²

a² = 25² - 9²

a² = 16

a = 4

4 0
3 years ago
Geometry help! <br> I need help with geometry.
dusya [7]
It's 96 if you were wondering
3 0
3 years ago
Read 2 more answers
Alexa pays 7/20 of a dollar for each minute she uses her pay-as-you-go phone for a call, and 2/5 of a dollar for each minute of
9966 [12]

Answer:

  • The system of equations is x + y = 85 and 7/20x+2/5y=31
  • To eliminate the x-variable from the equations, you can multiply the equation with the fractions by 20 and multiply the other equation by -7.
  • B-She used 60 minutes for calling and 25 minutes for data.

Step-by-step explanation:

It is always a good idea to start by defining variables in such a problem. Here, we can let x represent the number of calling minutes, and y represent the number of data minutes. The the total number of minutes used is ...

  x + y = 85

The total of charges is the sum of the products of charge per minute and minutes used:

  7/20x + 2/5y = 31.00

We can eliminate the x-variable in these equations by multiplying the first by -7 and the second by 20, then adding the result.

  -7(x +y) +20(7/20x +2/5y) = -7(85) +20(31)

  -7x -7y +7x +8y = -595 +620 . . . . eliminate parentheses

  y = 25 . . . . . . . . simplify

Then the value of x is

  x = 85 -y = 85 -25

  x = 60

7 0
3 years ago
Read 2 more answers
Write an equation of a circle that is centered at (1,-4) with a radius of 10.
alexdok [17]

Answer:

(x-1)^2 + (y+4)^2 = 100\\\\

=====================================================

Work Shown:

(x-h)^2 + (y-k)^2 = r^2\\\\(x-1)^2 + (y-(-4))^2 = 10^2\\\\(x-1)^2 + (y+4)^2 = 100\\\\

You could expand terms out and simplify, but I think it's more handy to leave it in this form so you can easily spot the center and radius from a glance.

5 0
2 years ago
Read 2 more answers
What is 48 divide by 2
ddd [48]

Answer:

48 dived by 2 =24

7 0
3 years ago
Read 2 more answers
Other questions:
  • Perform the indicated operations and chose the correct answer from the listed options.
    13·1 answer
  • What the answer to number 6
    6·2 answers
  • 18<br> 10<br> 2y + 4<br> 10 + 2x<br> what is the value of X
    15·1 answer
  • Round 52,437 nearest hundreds
    5·2 answers
  • A rectangular rug has
    11·1 answer
  • Please help me!! I don’t get it.
    15·2 answers
  • Isabel's shop sells 5 1/2 quarts of ice cream each day. How much is this in pints?
    7·2 answers
  • Please help, will give brainliest! Which is NOT equivalent to this expression? 4(3x^2+6x)
    7·1 answer
  • Evaluate the expression when b=3 and c=6.
    7·1 answer
  • Use the graph to determine the y intercept
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!